Preparation and Properties of Silver Nanoparticles

Pengfei Xie, Wenyuan Ji, Zhigang Wei


With the progress of science and technology, the research and development of silver nanoparticles has also developed. This paper attempts to prepare a silver nanoparticle by electrolyzing AgNO3 solution with electrochemical reduction method and citric acid as a complexing agent in a certain current and time. The crystal morphology and sample purity of silver nanoparticles were analyzed by X-ray diffractometer. The crystal structure of the nanoparticles was analyzed by scanning electron microscopy (SEM). The crystal structure of the nanoparticles was analyzed by X-ray diffraction. The particle size distribution of the particles was in the range of 125-199 nm, and the carbon paste electrode was modified with the prepared silver nanoparticles. The electrocatalytic activity of the carbon paste electrode was preliminarily explored.

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Zhang Lide, Mu Jiemei nanomaterials [M], Shenyang: Liaoning Science and Technology Press, 1994,1-6

He Yan Da. Nanometer materials application and prospects [J], science and technology wind, 2010.1, (1): 195-196

Journal of Jinzhou Teachers College; 2002-04,23 (3): 3-7

Peng Liling. Nano-powder surface modification of the necessity and application prospects [J], ship power technology, 2011.3,31 (3): 35-37

Wang Cui. Nanotechnology and nano-materials overview [J], Yanbian University, 2001.3,27 (1): 61-63

Li Quan, et al. Nanoparticles [J], Chemical Bulletin, 1995,6: 30-34

Fei Jinxi, et al. Nano-technology application prospects [J], Journal of Lishui Teachers College 2001.10,23 (5), 14-18

Yu Fengbin. Silver nanoparticles of ultraviolet light induced growth [D], Northwestern Polytechnic University master's degree thesis, 2007.3

Chen S, et al. Silver-type antibacterial activated carbon fiber structure and its antibacterial properties of the study [J], Materials Science and Engineering, 2001,19 (4): 66-79.

Geng Tao, et al. Silver nanoparticles preparation and characterization [J], Zaozhuang University, 2010.10,27 (5): 68-70

Geng Tao, et al. Solvent thermal preparation of silver nanoparticles [J], Journal of Suzhou University, 2009.4,14 (2): 128-130

Li Minna, et al. Nano silver particles preparation and application of research progress [J], chemical progress, 2008,27 (11): 1765-1768

Electrochemical Synthesis and Spectral Characterization of Gold Nanoparticles by Sedimentation, Spectroscopy and Spectroscopic Analysis, 2005.12, 2 (12): 1998-2000

Erez Braun, Yoav Eichen, Uri Sivan et al. N ature [J], 1998, 391: 775-778

Ke Hongwei et al. Electrochemical method for the preparation of silver nanoparticles (lines) [C], Eleventh National Electrochemical Conference.

Zhu Junjie, A runa S. T., Koltyp in Yuri et al. Chem. M ater. [J], 2000, 12: 143-147

Acta Chimica Sinica, 2000,21: 1837-1839 (in Chinese with English abstract)

Yang Biwen, et al. Green synthetic silver nanoparticles and its application in SERS [J], Spectroscopy and Spectral Analysis, 2013.7,33 (7): 1816-1819

SUN Ru, GU Ren-ao. Electrochemical Properties of Gold and Silver Nanoparticles and SERS Study of Benzidine [J], Spectroscopy and Spectral Analysis, 2006.12,26 (12): 2241-2243

GU Daming, GAO Nong, CHENG Jining (Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China); Preparation of Nanometer Silver Powders by Phosphorus Liquid Reduction Method [J], Fine Chemical Industry, 2002, (11): 634-637

Su Wei. Efficient nano-silver antibacterial agent preparation and its application in cotton and linen plants [J], Hunan University of Technology master's degree thesis, 2009

Yang Guili. Based on nano-silver anti-infective wound repair materials development and performance evaluation [D], the Chinese People's Liberation Army Master of Medicine, Academy of Military Medical Sciences, 2011

Liu Xiaoli, et al. PVP as a protective agent for the preparation of Ag nanoparticles [J], Applied Chemicals, 2014.8,43 (8): 1374-1376


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